3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( 0 => 'show', 1=> 'create', 2=>'duplicate' ); $res = array_filter($arr, function($item) { return $item=='duplicate' ? 0 : 1; }); var_dump($res);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(4) "show" [1]=> string(6) "create" }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
41.55 ms | 401 KiB | 8 Q